Commit 115c9248 authored by Jisheng Zhang's avatar Jisheng Zhang Committed by David S. Miller

net: stmmac: dwmac-imx: use devm_stmmac_probe_config_dt()

Simplify the driver's probe() function by using the devres
variant of stmmac_probe_config_dt().

The remove_new() callback now needs to be switched to
stmmac_pltfr_remove_no_dt().
Signed-off-by: default avatarJisheng Zhang <jszhang@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 14ec0fc5
......@@ -331,15 +331,14 @@ static int imx_dwmac_probe(struct platform_device *pdev)
if (!dwmac)
return -ENOMEM;
plat_dat = stmmac_probe_config_dt(pdev, stmmac_res.mac);
plat_dat = devm_stmmac_probe_config_dt(pdev, stmmac_res.mac);
if (IS_ERR(plat_dat))
return PTR_ERR(plat_dat);
data = of_device_get_match_data(&pdev->dev);
if (!data) {
dev_err(&pdev->dev, "failed to get match data\n");
ret = -EINVAL;
goto err_match_data;
return -EINVAL;
}
dwmac->ops = data;
......@@ -348,7 +347,7 @@ static int imx_dwmac_probe(struct platform_device *pdev)
ret = imx_dwmac_parse_dt(dwmac, &pdev->dev);
if (ret) {
dev_err(&pdev->dev, "failed to parse OF data\n");
goto err_parse_dt;
return ret;
}
if (data->flags & STMMAC_FLAG_HWTSTAMP_CORRECT_LATENCY)
......@@ -365,7 +364,7 @@ static int imx_dwmac_probe(struct platform_device *pdev)
ret = imx_dwmac_clks_config(dwmac, true);
if (ret)
goto err_clks_config;
return ret;
ret = imx_dwmac_init(pdev, dwmac);
if (ret)
......@@ -385,10 +384,6 @@ static int imx_dwmac_probe(struct platform_device *pdev)
imx_dwmac_exit(pdev, plat_dat->bsp_priv);
err_dwmac_init:
imx_dwmac_clks_config(dwmac, false);
err_clks_config:
err_parse_dt:
err_match_data:
stmmac_remove_config_dt(pdev, plat_dat);
return ret;
}
......@@ -423,7 +418,7 @@ MODULE_DEVICE_TABLE(of, imx_dwmac_match);
static struct platform_driver imx_dwmac_driver = {
.probe = imx_dwmac_probe,
.remove_new = stmmac_pltfr_remove,
.remove_new = stmmac_pltfr_remove_no_dt,
.driver = {
.name = "imx-dwmac",
.pm = &stmmac_pltfr_pm_ops,
......
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